Infiniti F50. Manual — part 722
SUNROOF
RF-17
C
D
E
F
G
H
J
K
L
M
A
B
RF
Sunroof Motor Assembly Circuit System Check
EIS000JX
1.
CHECK HARNESS CONTINUITY
1.
Turn the ignition switch OFF.
2.
Disconnect sunroof switch and sunroof motor assembly connectors.
3.
Check continuity between sunroof switch connector R7 terminals1, 2, 3, 4, 5, 6 and sunroof motor assem-
bly connector R8 terminals 3, 4, 5, 9, 11, 12.
OK or NG
OK
>> Check the condition of the harness and the connector.
NG
>> Repair or replace harness.
Door Switch Check
EIS0046G
1.
CHECK DOOR SWITCH INPUT SIGNAL
With CONSULT-II
●
Check door switch in “DATE MONITOR” mode with CONSULT-II. Refer to
Without CONSULT-II
●
Check all door switches in switch monitor mode.
Refer to Remote keyless entry system
.
OK or NG
OK
>> Door switch is OK.
NG
>> GO TO 2
2.
CHECK DOOR SWITCH
1.
Turn ignition switch OFF.
2.
Disconnect door switch connector.
3.
Check continuity between following terminals and ground.
OK or NG
OK
>> Repair or replace following item, when there is a mal-
function.
●
Door switch ground condition
●
Harness for open or short between door switch and BCM
NG
>> Replace door switch.
1 (PU) – 3 (PU)
: Continuity should exist.
2 (R) – 9 (R)
: Continuity should exist.
3 (L) – 11 (L)
: Continuity should exist.
4 (SB) – 5 (SB)
: Continuity should exist.
5 (P) – 4 (P)
: Continuity should exist.
6 (G) – 12 (G)
: Continuity should exist.
PIIA3240E
When door is opened
:DOOR SW ON
When door is closed
:DOOR SW OFF
PIIA2464E
Door switch connector
Terminals
(Wire color)
Condition
Continuity
Front door switch
(driver side)
B20
1(W/R) – Ground
Pressed
No
Repressed
Yes
Front door switch
(passenger side)
B220
1(W/G) – Ground
Pressed
No
Repressed
Yes
PIIA2798E
RF-18
SUNROOF
Wind Deflector Inspection
EIS000JY
1.
Open glass lid.
2.
Visually check that it is installed properly.
3.
Check that the wind deflector is properly greased. If necessary,
apply grease.
4.
Check that the wind deflector is properly raised by manual. If a
malfunction is detected, remove and visually check it. If it is
damaged, replace it with a new one. If no damage is found, rein-
stall it properly.
Link and Wire Assembly
EIS000JZ
NOTE:
Before replacing a suspect part, carefully ensure it is the source of noise being experienced.
1.
Check link to determine if coating film has peeled off to such an extent that substrate is visible. Check also
to determine if link is the source of noise. If it is, replace it.
2.
Visually check to determine if a sufficient amount of grease has been applied to wire or rail groove. If not,
add grease as required.
3.
Check wire for any damage or deterioration. If any damage is found, remove rear guide, then replace
wire.
Fitting Adjustment
EIS000K0
SIIA0278E
SIIA0279E
SIIA0280E
SUNROOF
RF-19
C
D
E
F
G
H
J
K
L
M
A
B
RF
GAP ADJUSTMENT
1.
Open sun shade.
2.
Tilt glass lid up, then remove side trims.
3.
Loosen glass lid securing nuts (2 each on left and right sides), then tilt glass lid down.
4.
Adjust glass lid from outside of vehicle so it resembles “A – A” as shown in the figure.
5.
Tilt glass lid up and down until it is adjusted to “C – C” as shown in the figure.
6.
After adjusting glass lid, tilt glass lid up and then tighten nuts.
7.
Tilt glass lid up and down several times to check that it moves smoothly.
HEIGHT DIFFERENCE ADJUSTMENT
1.
Tilt glass lid up and down.
2.
Check height difference between roof panel and glass lid to see
if it is as “A – A” as shown in the figure.
3.
If necessary, adjust it by using one of following procedures.
●
Adjust by adding or removing adjustment shim(s) between glass
lid and link assembly.
●
If glass lid protrudes above roof panel, add shim(s) or plain
washer at sunroof mounting bracket or stud bolt locations to
adjust sunroof installation as required.
Removal and Installation
EIS000K1
●
After any adjustment, check sunroof operation and lid alignment.
●
Handle finisher plate and glass lid with care so not to cause damage.
●
It is desirable for easy installation to mark each point before removal.
CAUTION:
●
Always work with a helper.
SIIA0276E
RF-20
SUNROOF
●
Fully close the glass lid assembly, before removal, then do not operate motor assembly after
removal.
SIIA0277E
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